New Accessories Bundle Vertical Battery Grip With Shutter Release For Canon EOS T1I, XSI, XS, 450D, 500D, 1000D, Digital SLR Cameras, Replaces Canon BG-E5 + 2 Hi-Capacity Extended Replacement LP-E5 (1500mAh) Lithium Ion Battery + Professional high quality battery grip for Canon EOS Rebel Xsi &amp; XS Holds 2 LP-E5 Li-Ion rechargeable Batteries Complete with holder for 6 AA Batteries Effectively doubling your shooting time &gt; Vertical firing release with lock Includes 2 Hi-Capacity Extended Replacement LP-E5 (1500mAh) Lithium Ion Battery